Discover a new definition of adventure on two wheels with the 2025 Aprilia RX 125. This dynamic motorcycle, equipped with a 124.2 cm³ engine, generates an impressive 15 HP, offering exceptional performance both in urban chaos and on winding mountain roads. The Aprilia RX 125 is not just a bike – it’s a synonym for freedom, style, and a passion for motorcycling. Its modern design catches the eye, while advanced technologies ensure comfort and safety at every turn. Ready for unforgettable experiences? Check out the detailed specifications of the RX 125 and hit the road that’s just waiting to be explored!
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| Engine Capacity (cm³) | 124.2 |
|---|---|
| Type | Single-cylinder, four-stroke |
| Details | - |
| Bore × Stroke (mm) | 58.0 x 47.0 |
| Compression | 12.6:1 |
| Valves/Cylinder | 4 |
| Max RPM | - |
| Power (HP) | 15 |
|---|---|
| Power (kW) | 10000 0.1210 HP/kg |
| Torque (Nm) | 11,2 |
| Peak Torque (RPM) | 8000 |
| 0-100 km/h (s) | - |
| 1/4 Mile (s) | - |
| Top Speed (km/h) | - |
| Gearbox | 6-speed |
|---|---|
| Final Drive | Chain (final drive) |
| Clutch | Wet multi-plate |
| Driveline | Primary drive: Gearbox: 63/19 (3.31). Final drive: Chain: 17/40 (2.35). |
| Fuel System | Injection |
|---|---|
| Fuel Control | Double Overhead Cams/Twin Cam (DOHC) |
| Fuel Consumption (l/100 km) | 2,6 |
| Fuel Capacity (l) | 7 |
| Reserve Fuel (l) | - |
| Oil Capacity (l) | - |
| CO₂ Emissions (g/km) | 60.3 CO g/km. (CO2 - Carbon dioxide emission) |
| Emission Details | Euro 5 |
| Exhaust System | - |
| Frame Type | Twin-tube, steel |
|---|---|
| Rake Angle (°) | - |
| Trail (mm) | - |
| Front Suspension | Ø 41 mm telescopic upside down fork |
| Front Wheel Travel (mm) | 240 mm (9.4 inches) |
| Rear Suspension | Steel swingarm, monoshock with progressive link system |
| Rear Wheel Travel (mm) | 210 mm (8.3 inches) |
| Dry Weight (kg) | 124 |
|---|---|
| Total Weight (kg) | 134 |
| Power-to-Weight Ratio | 0,121 |
| Seat Height (mm) | 905 |
| Overall Height (mm) | 1180 |
| Overall Length (mm) | 2145 |
| Overall Width (mm) | 820 |
| Wheelbase (mm) | 1430 |
| Ground Clearance (mm) | - |
| Front Tyre | 90/90-21 |
|---|---|
| Rear Tyre | 120/80-18 |
| Front Brakes | Single disc. Floating calliper. Front wheel only ABS. |
| Front Brake Diameter (mm) | 260 |
| Rear Brakes | Single disc. Floating calliper |
| Rear Brake Diameter (mm) | 220 |
| Wheels | Wire spoked. |
| Starter | Electric |
|---|---|
| Instruments | Digital |
| Electrical | - |
| Light | - |
| Battery | - |
| Ignition | ECU Electronics Magneti Marelli MIUG4 ø 32 mm |
| Lubrication System | - |
|---|---|
| Cooling System | Liquid |
| Engine Oil | - |
| Oil Filter | - |
| Brake Fluid | - |
| Coolant | - |
| Spark Plugs | - |